Change in coreboot[master]: soc/intel/cmn/xhci: Add function to reset the XHCI controller

[Subrata Banik (Code Review)]

Attention is currently required from: Tim Wawrzynczak.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63551 )

Change subject: soc/intel/cmn/xhci: Add function to reset the XHCI controller
......................................................................

Patch Set 2:

(1 comment)

File src/soc/intel/common/block/xhci/xhci.c:

https://review.coreboot.org/c/coreboot/+/63551/comment/f3d3d390_b2ba2d2e 
PS2, Line 30: 0xf
> `PCI_BASE_ADDRESS_MEM_MASK`

Ack